[" If the radius of octahedral void is 'r' and "],[" Q.radius of the atoms in close packing is "],[28" " "R" ',then the relation between "r'" and "'R'],[" is "]

If the radius of the octahedral void is r and the radius of the atoms in close packing is R, derive the relation between r and R.

If the radius of an octahedral void is r and the radius of atom in close packing is R, then the relation between r and R is :

If the radius of the octahedral void is 'r' and radius of the atoms in close-packing is 'R', derive relation between'r' and 'R'.

If the radius of the octahedral void is r and radius of the atom in closet packed structure is R then

If the radius of the octahedral void is r and radius of the atom in closet packed structure is R then

(a) If the radius of octahedral void is 'r' and the radius of the atoms in close packing is 'R' what is the relation between 'r' and 'R' ? (b) A metal crystallises in body centred cubic structure. If 'a' is the edge length of its unit cell, 'r' is the radius of the sphere, what is the relation between 'r' and 'a' ?

(a) If the radius of octahedral void is 'r' and the radius of the atoms in close packing is 'R' what is the relation between 'r' and 'R' ? (b) A metal crystallises in body centred cubic structure. If 'a' is the edge length of its unit cell, 'r' is the radius of the sphere, what is the relation between 'r' and 'a' ?

(a) If the radius of octahedral void is 'r' and the radius of the atoms in close packing is 'R' what is the relation between 'r' and 'R' ? (b) A metal crystallises in body centred cubic structure. If 'a' is the edge length of its unit cell, 'r' is the radius of the sphere, what is the relation between 'r' and 'a' ?

If r is the radius of the octahedral voids and R is the radius of the atom in close packing,then :